Cross Entropy
The cross entropy between two probability distributions over the same underlying set of events measures the average number of bits needed to identify an event drawn from the set. The […]
Monthly Archives: August 2015
Massive Opportunity
Artificial Intelligence is the single most important technology in my opinion we’re developing not only in this decade but in the 21st century. Once we realize a level of AI, […]
Softmax Function
The soft-max function is a generalization of the logistic function that normalizes a N-dimensional vector of arbitrary real values to a range of (0,1). It is used to obtain the […]
Bag of Words
The bag-of-words model is a word representation used in natural language processing. A text such as a sentence or a document is represented as the bag of its words, disregarding […]
Mad Mind of a PhD Student 